Add a pm2 ecosystem file

Signed-off-by: Dušan Mitrović <dusan@dusanmitrovic.xyz>

ecosystem.config.js

@@ -0,0 +1,17 @@
+module.exports = {
+    apps: [{
+        script: 'app.js',
+        watch: [
+            'views',
+        ],
+        watch_delay: 1000,
+        ignore_watch: [
+            'node_modules',
+            'static',
+            'certificates'
+        ],
+        watch_options: {
+            'followSymlinks': false
+        },
+    }],
+}